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347 results

Concept && Coding - by Shrayansh
Java: Optional #softwareengineer

... the Java basics to advanced playlist i have covered this topic in depth also in this topic I covered where all places this optional ...

1:35
Java: Optional #softwareengineer

9,251 views

2 weeks ago

The Debug Zone
Best Practices for Verifying Optional Values with Hamcrest in Java

In this video, we delve into the world of testing in Java, focusing on the powerful Hamcrest library. We'll explore best practices for ...

2:00
Best Practices for Verifying Optional Values with Hamcrest in Java

0 views

4 weeks ago

Software Development Tips & Much More!
Java Optional Trick You Need To Know #shorts #java

NullPointerException? Not today, Java fans! Ever had your Java code blow up with a *NullPointerException*? It's like ...

0:40
Java Optional Trick You Need To Know #shorts #java

0 views

7 days ago

Quick Java Tutorial
Optional in Java #coding #programming #javalanguage #java8features

In Java, Optional is a class introduced in Java 8 within the java.util package. It is a container object that may or may not contain a ...

1:06
Optional in Java #coding #programming #javalanguage #java8features

174 views

4 weeks ago

Shrayansh Jain
Java Optional video update #softwareengineer
0:35
Java Optional video update #softwareengineer

381 views

2 weeks ago

vlogize
Wie Sie Ihren Java-Code mit Java 8 Optional in einer Anweisung zurückgeben

Entdecken Sie, wie Sie mit Java 8's `Optional` Ihren Java-Code vereinfachen und Werte in einer einzigen Anweisung ...

2:04
Wie Sie Ihren Java-Code mit Java 8 Optional in einer Anweisung zurückgeben

0 views

4 weeks ago

Logic Ladder
Java Interview Question #61: What is Optional Class in Java? | Logic Ladder

In this video, we explain the Optional class in Java — why it was introduced, how it prevents NullPointerException, and how to use ...

2:18
Java Interview Question #61: What is Optional Class in Java? | Logic Ladder

102 views

4 weeks ago

vlogize
Verstehen von Optional in Java 8: Richtiges Umgehen mit potenziellen Nullwerten

Erfahren Sie, wie Sie `Optional` in Java 8 effektiv nutzen, um potenzielle Nullwerte zu verwalten, ohne auf Ausnahmen zu stoßen.

1:54
Verstehen von Optional in Java 8: Richtiges Umgehen mit potenziellen Nullwerten

0 views

4 weeks ago

Tech with Jatin
Understanding optional in Java #sdet  #techwithjatin

Join the Tech with Jatin Membership for SDET Interview Prep ...

1:26
Understanding optional in Java #sdet #techwithjatin

3,442 views

3 weeks ago

Selenium Express
Java Developer Roadmap 2026 🚀

If you are a Java developer preparing for interviews, this video explains what you must know in 2026. Java Core is non-negotiable ...

3:00
Java Developer Roadmap 2026 🚀

36,101 views

6 days ago

Backend Verse
Why do you need Optional? - Cracking the Java Coding Interview #java #javaframework #interview

Why do you need Optional? - Cracking the Java Coding Interview #java #javaframework #interview Github - https://github.com ...

1:58
Why do you need Optional? - Cracking the Java Coding Interview #java #javaframework #interview

654 views

4 weeks ago

Code with Gaurav
Java: Why Optional Exists? | Avoid NullPointerException #Shorts

Why did Java introduce Optional? This short explains why Optional exists in Java, how it helps avoid NullPointerException, and ...

0:14
Java: Why Optional Exists? | Avoid NullPointerException #Shorts

381 views

16 hours ago

Concept && Coding - by Shrayansh
What all places Optional should not be  used #softwareengineer
1:09
What all places Optional should not be used #softwareengineer

9,129 views

2 weeks ago

ClipCoder
Stop Writing Nested Null Checks 🛑 (Use Optional) #shorts

The "Arrow Code" of nested null checks is hard to read. Java Optional makes handling null values fluent and safe.

0:09
Stop Writing Nested Null Checks 🛑 (Use Optional) #shorts

1,160 views

3 days ago

Java Tech Talks
Optional Class in Java #java8features #java #corejava #javainterview #javainterviewquestions
1:09
Optional Class in Java #java8features #java #corejava #javainterview #javainterviewquestions

87 views

1 month ago

Diary of a developer
Java 8 Optional class interview question #coding #interview #java#youtubeshorts
0:17
Java 8 Optional class interview question #coding #interview #java#youtubeshorts

113 views

1 month ago

QA Shastra OnlineTraining
8. What is Optional in Java 8 and why is it used?

Welcome to QAShastra Online Trainings! Your one-stop destination for mastering Software Testing & Automation. Here, you'll ...

0:06
8. What is Optional in Java 8 and why is it used?

0 views

3 weeks ago

Sandeep Chaudhary
Optional Class in Java: A container object used to contain not-null objects, used to avoid NPE #java
0:16
Optional Class in Java: A container object used to contain not-null objects, used to avoid NPE #java

69 views

1 day ago

CppNuts
optional in c++ | std::optional in C++17

JOIN ME https://www.youtube.com/channel/UCs6sf4iRhhE875T1QjG3wPQ/join https://www.patreon.com/cppnuts In this video we ...

1:00
optional in c++ | std::optional in C++17

4,537 views

1 month ago

Naren Java Help Line
5 AI Tools Java Developers Can’t Ignore Anymore 🚀

Java + AI = Survival in 2025 Save this video & start using these tools today ‍ AI is no longer optional for Java developers.

0:57
5 AI Tools Java Developers Can’t Ignore Anymore 🚀

89 views

1 day ago